Slowly Swapping: Time for Coffee

Sharon entered the kitchen and started making herself some coffee. While the coffee was brewing she then headed back upstairs to see if Sally needed help getting dressed. However when she entered her room, Sharon found that Sally had already gotten dressed. Which confused Sharon as only yesterday she needed help putting one of her dresses on. Sharon dismissed it as the fact that her daughter was growing up. Sharon then went to the bathroom before heading back downstairs. When Sharon re-entered he kitchen she got a shock. Sally was already sitting at the table with a cup of coffee in front of her. "Sally!" Sharon yelled "What are you doing? That's mommy's drink". Sally looked up shocked at her mother's outburst. For a moment it looked like Sally was about to cry. Sharon was about to apologise for yelling when suddenly. "What do you mean mommy?" Sally asked "I always have coffee in the morning. It helps wake me up". Sharon was stunned. First her panties were switched with her daughter and now she was drinking coffee. "I think you have some explaining to do young lady" Sharon said crossly. "Me?" Sally asked. "You're the one who is acting all funny mommy. Is this another one of your games?" "Perhaps we should see a doctor" Sharon suggested. "Something strange is going on". She grabbed the phone and started dialling the number.